CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
AI Score
Confidence
High
EPSS
Percentile
5.1%
utils/mount.ecryptfs_private.c in ecryptfs-utils before 90 does not properly check mountpoint permissions, which allows local users to effectively replace any directory with a new filesystem, and consequently gain privileges, via a mount system call.
Vendor | Product | Version | CPE |
---|---|---|---|
ecryptfs | ecryptfs-utils | 86 | cpe:/a:ecryptfs:ecryptfs-utils:86::: |
ecryptfs | ecryptfs-utils | 82 | cpe:/a:ecryptfs:ecryptfs-utils:82::: |
ecryptfs | ecryptfs-utils | 73 | cpe:/a:ecryptfs:ecryptfs-utils:73::: |
ecryptfs | ecryptfs-utils | 70 | cpe:/a:ecryptfs:ecryptfs-utils:70::: |
ecryptfs | ecryptfs-utils | cpe:/a:ecryptfs:ecryptfs-utils:::: | |
ecryptfs | ecryptfs-utils | 77 | cpe:/a:ecryptfs:ecryptfs-utils:77::: |
ecryptfs | ecryptfs-utils | 75 | cpe:/a:ecryptfs:ecryptfs-utils:75::: |
ecryptfs | ecryptfs-utils | 66 | cpe:/a:ecryptfs:ecryptfs-utils:66::: |
ecryptfs | ecryptfs-utils | 63 | cpe:/a:ecryptfs:ecryptfs-utils:63::: |
ecryptfs | ecryptfs-utils | 84 | cpe:/a:ecryptfs:ecryptfs-utils:84::: |